/ Dictionary / Index M methylrosaniline chloride: Meaning and Definition of Find definitions for: meth'yl•ros•an'i•line chlo'ride Pronunciation: (meth'ul-rō-zan'u-lin, -līn", meth"-). [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. methyl red methyl salicylate Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language